sudo curl -sL https://gist.githubusercontent.com/carlosflorencio/3a2b831577fb3e78c785301ff7bac17d/raw/7724369cff58147133a4cf524308a63114c4c0ce/docker-ce-install.sh | sudo -E bash -

docker-ce-install.sh

#!/bin/bash

# Uninstall old versions
sudo apt-get remove docker docker-engine docker.io

# Recommended extra packages for Trusty 14.04
sudo apt-get update

sudo apt-get install -y \
    linux-image-extra-$(uname -r) \
    linux-image-extra-virtual

# SET UP THE REPOSITORY
sudo apt-get update

sudo apt-get install -y \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common
    
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
   
# INSTALL DOCKER CE
sudo apt-get update

sudo apt-get install -y docker-ce

echo "-> Docker installed!"